Joro spiders, an invasive orb-weaving species native to East Asia, have invaded the U.S. and most of the Southeastern states.

A 3,700-year-old Babylonian clay tablet reveals the oldest known trigonometric table, showing ancient scribes used precise triangle ratios.

Maple syrup carries a lower glycemic index than refined white sugar. This means it raises blood glucose levels more slowly than other options, though it still provides significant natural sugars and ...

The stereotype of violent chimpanzees and peaceful bonobos may be wrong, according to new research comparing aggression in both apes.

NASA’s DART mission changed the Dimorphos' asteroid orbit around the Sun, proving spacecraft impacts could help defend Earth.

Scientists discover binary asteroids near Earth can trade rocks and dust through slow collisions, revealing clues about asteroid evolution.

Exercise policies have spread for decades, but a new study finds physical activity levels have barely changed.

Something unexpected is happening in the Norwegian Arctic. Polar bears near the remote archipelago of Svalbard are getting heavier, not thinner, even as the sea ice they depend on continues to shrink.

A new Electronic Dolphin robot can clean up oil spills using a sea urchin-inspired filter that pulls in oil while pushing water away.

Helping a child in a virtual reality game increased players’ motivation to help others in real life, according to a new study.

Fossils reveal a small ancient reptile related to crocodiles, Sonselasuchus cedrus, that may have switched from four legs to two as it grew.

Garlic compounds prolong life and preserve memory and strength in mice, revealing a potential ally against aging.